Cognomen プライム (Prime 
, プライム) , around the world, is a common family name. The cognomen プライム is habitual in Grenada, where it is quite a common surname, Trinidad and Tobago, and Luxembourg, where it is quite a rare surname. Not in comparison with a country's population, it is commonest in Indonesia, France, and the United States. Likewise, プライム is the forename as well as the last name.